Table 3: Summary of the Identified Time Constants and Steady State Gains

Exercise Scenarios Treadmill Speed (mph) Onsite Exercise Offsite Exercise
Steady State Gain (k1) (bpm/mph) Time Constant (T1) (Seconds) Steady State Gain (k2) (bpm/mph) Time Constant (T2) (Seconds)
1 Va=0.5; Vb=1.5 9.2583 9.4818 7.9297 27.358
2 Va=1.5; Vb=2.5 11.264 10.193 9.8561 27.365
3 Va=2.0; Vb=3.0 10.006 13.659 8.9772 26.741
4 Va=2.5; Vb=3.5 12.807 18.618 12.087 30.865
5 Va=3.0; Vb=4.0 17.753 38.192 17.953 48.114
6 Va=3.5; Vb=4.5 32.911 55.974 25.733 81.693